- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 225/00 - Use of polymers of vinyl-aromatic compounds as reinforcement
Patent holdings for IPC class B29K 225/00
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
0
|
1
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sager AG | 6 |
1 |
| Guangzhou Dingdian Technology Co., Ltd. | 7 |
1 |
| Woamy Oy | 5 |
1 |
| Synopex Membrane Inc. | 18 |
1 |
| Other owners | 0 |